【Upgrade Rust-proof and durable steel structure】Large metal chicken coop is made of high-quality galvanized steel, ensuring stability for long-term outside use, don't worry about rusting. The portable chicken pen has an upgrade reinforced design, which steel pipe diameter is thicker than most sold in the market, which is strong and stable enough in windy and heavy rain.【PVC Coated Hexagonal Wire Mesh】The wall of the chicken runs for yard with cover is made of PVC coated hexagonal wire mesh that is too solid to damage. Also, the small gaps between meshes add safety to your chicken and prevent them from some predators.【Waterproof and Anti-Ultraviolet Cover】 This removable waterproof cover fits our chicken run well perfectly, giving your lovely pets a comfortable shelter even in hot,rainy and snowy weather.The spire roof of this chicken cage allows for water, debris and light snow to run off instead of accumulating on the roof.[UPGRADE DOUBLE DOOR FOR CONVENIENCE]Experience hassle-free feeding with our upgraded double door design in the metal chicken run. No more chasing after runaway chickens during feeding time! The innovative top half of the door allows you to easily access your pets while keeping them securely inside. This thoughtful feature ensures that you can effortlessly feed your chickens without any worries of them escaping. 【Easy to Install】This chicken coops needs to be assembled, the assembly manual is included in the package. we optimized every connecting part of this poultry cage,which is the most difficult step in the installation process,greatly saves your installation time and energy.